.about-section {
  padding: 40px 0;
  background-color: white;
  text-align: center;

  /* ✅ Tambahkan frame biru tanpa bawah */
  border-top: 20px solid #003366;
  border-left: 20px solid #003366;
  border-right: 20px solid #003366;
  box-sizing: border-box;
}

.about-container {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 20px;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.about-card {
  flex: 1;
  background-color: #003366;              /* ✅ Biru penuh */
  padding: 10px;
  border-radius: 0;                        /* Sudut kotak */
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  min-width: 280px;
  max-width: 360px;
  height: 180px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.about-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0;             /* Sudut lurus */
  background-color: white;
  display: block;
  border: 5px solid #003366;    /* ✅ Frame biru */
}

.map-frame {
  width: 100%;
  height: 100%;
  border-radius: 6px;
  overflow: hidden;
  background-color: white;
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 6px;
}

.catalogue-wrapper {
  width: 100%;
  /* ✅ Hapus margin-top agar tidak ada jarak ke section atas */
  margin-top: 0;
}

.catalogue-box {
  padding: 8px 0; /* ⬅️ kurangi padding vertikal */
  background-color: #cc0000;
  border-radius: 0px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  text-align: center;
  width: 100%;
  border-right: 20px solid #003366;
  border-left: 20px solid #003366;
  box-sizing: border-box;
  transition: background-color 0.3s ease, transform 0.3s ease;
}


/* ✅ Hover efek pada kotak */
.catalogue-box:hover {
  background-color: #b00000;
  transform: translateY(-2px); /* Sedikit naik */
}

/* ✅ Link dalam kotak */
.catalogue-link {
  color: white;
  font-weight: bold;
  text-decoration: none;
  display: inline-block;
  padding: 8px 20px;
  font-size: 1.1rem;
  transition: transform 0.3s ease, color 0.3s ease;
}

/* ✅ Hover efek pada link */
.catalogue-link:hover {
  transform: scale(1.05);
  color: #ffffff;
}